baber/WOPTO huggingface dataset:
Patent JP-2001129808-A (JP)
Title: Dowel driving head device and dowel driving machine
Inventor: HOCCHI KOICHI
IPC: B27M3/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To drive various kinds of dowels without much handling trouble by reducing size. SOLUTION: A shaft hole 62 to which a dowel driving shaft 64 is fitted is formed passing through a head 61 and a delivery element 66 to be rotated in a reciprocating fashion at a specified angle centered around an axial center which is orthogonal with the axial center of the shaft hole 62, is provided at the intermediate part of the shaft hole 62 in the head 61. In addition, a delivery hole 70 which becomes concentric with the shaft hole 62 when the delivery element 66 is rotated in a unidirection, is formed in the delivery element 66. Further, a supply hole 71 which communicated with the delivery hole 70 when the delivery element 66 is rotated in the other direction, is formed at the other peripheral part of the head 61.  Besides, a supply device 73 is provided which selects between different kinds of dowels D1, D2 and supplies the selected dowel to the delivery hole 70 through the supply hole 71.
Patent JP-H072035-A (JP)
Title: Occupant crash protection for automobile
Inventor: YOSHIMURA TOSHITERU
IPC: B62D25/08
Filed: 1993-11-19
Abstract: PURPOSE:To secure the operation of a knee protector even if the equipment for an air conditioner, etc., is arranged in proximity with the knee protector, as for an automobile equipped with the knee protector for protecting a driver's knee in an instrument panel. CONSTITUTION:A globe box 8 is installed at the position. corresponding to a driver's knee X of an instrument panel 1, and the left and right knee protector members 14 in pair are installed on a steering supporting member 10, and when the knee X collides with the globe box 8, shock is absorbed by deforming the knee protector member 14 by the globe box 8, and a retreat suppressing member 18 is fixed on the left and right knee protector members 14. Then, the retreat of an evaporator 20 for adjusting air can be suppressed by the retreat suppressing member 18.
Patent JP-H01155775-A (JP)
Title: Synchronizing signal extracting circuit
Inventor: UEDA KAZUYA
IPC: H04N5/08
Filed: 1987-12-11
Abstract: PURPOSE:To extract an accurate synchronizing signal even when a composite synchronizing signal is missing by replacing the missed composite synchronizing signal with a synchronizing signal shaped by a counter when the composite synchronizing signal is missed. CONSTITUTION:A composite synchronizing signal inputted from a composite synchronizing signal input terminal 10 is outputted from a pulse shaping part 11 via a replacing circuit 18. An output signal from the part 11 is supplied to a preset input of the counter 15 via a gate circuit 13 to set a discrete value. The other of the above composite synchronizing signal is inputted to a vertical synchronizing signal detection part 12, from which a vertical synchronizing signal is outputted. In case composite synchronizing signals are missing as shown in 21, 22 and a synchronism missing signal is inputted to a missing signal input terminal, the replacing circuit 18 replaces the missing synchronizing signal part with synchronizing signal shaped by the counter 15. Thus composite synchronizing signals without any missing is inputted to the shaping part 11 and the detection part 12 so that an accurate synchronizing signal can be extracted.
Patent JP-2000143389-A (JP)
Title: Apparatus for producing crystal body and production of crystal body
Inventor: ONOE SHUJI
IPC: C30B29/06
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for producing a crystal body effective for accurate detection of length of grown crystal body and production of crystal body having desired shape and quality. SOLUTION: A winding part elongation length (WELW) and suspending part elongation length (WELS) of a wire 10 are each calculated by utilizing crystal growth weight(GW) detected by a diameter sensor, elongation rate (ε) of the wire 10 and a drum rotation angle (θ). Crystal growth length(GL) and a seed raising rate operating amount (SLC) are calculated by using the elongation length of the wire.
Patent JP-H06163107-A (JP)
Title: Face-contact type connector
Inventor: TAKIGUCHI ISAO
IPC: H01R13/629
Filed: 1992-11-25
Abstract: PURPOSE:To make possible fitting even in small space and connector-fitting simultaneous with assemblage by disposing a connection terminal face of one connector adjoining a contact of the other connector and automatically regulating the position of the terminal touching the contact. CONSTITUTION:A first connector 1 and a second connector 2 are combined together. Then, a pin 12 of a freely slidable terminal frame 13 moves along a long hole 11 of the base of connector 1, guided by a guide groove 21 of the connector 1, guided by a guide groove 21 of the connector 2. Touching position of a contact terminal 24 of the connector 2 and of a plate terminal 15 of the connector 1 are thus automatically regulated, so that the terminal 24 and the terminal 25 touch mutually in face. Due to this constitution, the contact is fitted even in a narrow space without regulation and the perfect fitting of the connector simultaneously with assemblage is easily attained. A face-contact type connector, not involving blind work, is thus obtained.
Patent JP-H02161855-A (JP)
Title: Communication control method for computer network system
Inventor: MASUDA NOBUYUKI
IPC: H04L29/06
Filed: 1988-12-15
Abstract: PURPOSE:To quickly switch the communication procedure by loading previously a control program having a high using frequency and corresponding to the communication procedure of a terminal equipment into a communication controller from a computer and selecting a control program related to the executing communication procedure out of plural control programs via the communication controller. CONSTITUTION:In case the control program corresponding to the executing communication procedure is not included in the control program of a memory 7-i of a communication controller 3-i, the control program of the memory 7-i is selected after its constitution of allocation is changed. At the same time, the presence of the control program of the memory 7-i is stored in a file of a host computer 1 and used when a system is started next for loading of control programs. Thus the communication procedure can be quickly switched and the load of the computer is reduced.
Patent JP-H09159799-A (JP)
Title: Electron beam irradiation equipment
Inventor: MIZUTANI MUTSUMI
IPC: G21K5/04
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce the usage of an inactive gas and catch irradiating electron beams efficiently. SOLUTION: A convex part is placed along the carrying direction of an object 5 at both ends of a beam catcher 9 which catches electron beams emitted from an electron beam generating source 14 provided inside a vacuum chamber 1. Then, the upper surface of the convex part and the lower surface of a hot stamping flange 4 are fixed. Since the convex part prevents a supplied inactive gas from leaking toward it, the quantity of the inactive gas needed to cool a window foil 3 can be reduced. This enables the beam catcher 9 to efficiently catch the electron beams irradiating the object 5.
Patent JP-2000141616-A (JP)
Title: Manufacture of printed article, and printer
Inventor: MATSUNAGA NOBUAKI
IPC: B41J2/045
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed article capable of printing with high scratch resistance by an ink jet printing method even for a medium having no ink absorbency, and a printer. SOLUTION: In the printer 1, a substrate layer forming head 51 coats a surface of a medium W having no ink absorbency with an ultraviolet curable resin to form a substrate layer, and then color prints the substrate layer of the surface of the medium W by a recording head 21 while the substrate layer is held in a semicured state. An ultraviolet ray is emitted from an ultraviolet emitting unit 40 to solidify the substrate layer and an ink and to fix the ink.
Patent JP-H07166432-A (JP)
Title: Carbon fiber
Inventor: YAMAMOTO IWAO
IPC: D01F9/14
Filed: 1993-12-15
Abstract: PURPOSE:To obtain a carbon fiber for reinforcing a thermoplastic resin having high electric resistance and high tensile strength at the same time, by spinning a specific pitch, solidifying the spun material and baking the solidified material. CONSTITUTION:A pitch having optical anisotropy of >=80%, a carbon content of >=95% and an ash content of <=30ppm is subjected to spinning. The spun material is solidified and baked at 700-1000 deg.C and 0.2-10wt.% of an epoxide sizing agent is applied to the baked material to obtain a carbon fiber. The obtained carbon fiber has a tensile strength of >=90kg/mm<2>, a pulling modulus of >=3ton/mm<2>, an electric resistance of >=5X10<-2>OMEGAcm and a carbon content of >=85%. Subsequently, the carbon fiber is cut into 1-30mm lengths to obtain a carbon short fiber aggregate having a bulk density of >=300g/l. This carbon short fiber aggregate and polycarbonate resin pellets are blended with each other in a dry state, this is molten to mix and the molten material is extruded with a screw extruder to form a strand-shaped material. The pellets are obtained by cooling this extruded material with water followed by cutting The obtained pellets are subjected to extrusion molding into a specified shape to obtain a strong resin formed article reinforced by the carbon fiber, having excellent antistaticity.
Patent JP-S63161340-A (JP)
Title: Controller for cooling and heating system
Inventor: YOKOYAMA MASASHI
IPC: F24F11/02
Filed: 1986-12-23
Abstract: PURPOSE:To control a water temperature under a positive and rapid operation by a method wherein the number of rotation of a pump is controlled in such a way that an outlet temperature is kept constant when the outlet temperature is within a desired range and in turn an inlet temperature is out of the range, a flow rate control valve is controlled to open in such a way that it is in a range even in case of a starting of cooling or heating operation. CONSTITUTION:In case that a temperature of water 11 within a thermal accumulation tank 8 is more than 20 deg.C when a cooling operation is started, this temperature is detected by an inlet temperature sensor 17 and an electrical two way valve 14 is proportionally controlled in response to the inlet temperature for its degree of opening under operation of a controller 15. Cold water fed out of a cooling and heating unit 1 is branched from a main pipe 10 and a bypass pipe 13 into a starting tank portion 8a and a terminal end tank portion 8b. At the terminal end tank portion 8b, the cold water is mixed with hot water and the inlet temperature is controlled to a value less tan 20 deg.C which is in a desired range. In case of a value less than 20 deg.C, the electrical two-way valve 14 is closed and a water temperature at the outlet portion of the cooling and heating unit 1 is detected by the outlet temperature sensor 6, a control signal is outputted from a controller 13 to an inverter 16 so as to control the number of rotation of a pump 3 and the outlet temperature is kept constant.
Patent JP-H04186769-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIRAYAMA TERUMINE
IPC: H01L27/118
Filed: 1990-11-20
Abstract: PURPOSE:To improve integration density of a basic cell by forming a wiring contact with a well between gate electrodes of a plurality of transistors in a master slice type semiconductor integrated circuit device. CONSTITUTION:A p<+> type semiconductor region 16 used to bring wirings into contact with a p-well 3 is formed in the well 3 in a part between one ends of gate electrodes 6 and 7 of n-channel MOS transistors Q1 and Q2. Similarly, an n<+> type semiconductor region 1 is formed in an n-well 2 of gate electrodes 8, 9 of p-channel MOS transistors Q3, Q4. Wiring contacts with the well 2 are formed at part between one ends of the gate electrodes 6 and 7, and wiring contacts with the well 3 are formed at part between one ends of the electrodes 8 and 9, and hence the area of a basic cell may be only a necessary area to form a transistor. Accordingly, the area of the cell can be reduced as compared with prior art.
Patent JP-2000134136-A (JP)
Title: Reception circuit
Inventor: HOKAO TOMOAKI
IPC: H04B1/7097
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in reception quality when data received via an antenna and a radio section are burst data such as the data received via a paging channel. SOLUTION: This reception circuit is provided with a data discrimination section 7 that discriminates presence of received data. When the data discrimination section 7 discriminates the presence of the received data, a symbol data selection section 6 outputs symbol accumulation data, that are detected by a maximum value detection section 5 at a point at which slot accumulated power is maximized from among complex inverse spread points which are the points of a plurality of phases to a post-stage circuit and also outputs symbol accumulation data at the same point as that, at which symbol accumulation data are outputted in a preceding slot to the post-stage circuit, when the data discrimination section 7 discriminates absence of the received data.
Patent JP-H02256698-A (JP)
Title: Pyrimidine 2'-deoxy-2'-methylidene nucleoside compound
Inventor: UEDA TORU
IPC: A61K31/7042
Filed: 1989-12-04
Abstract: NEW MATERIAL:A compound expressed by formula l (R<1> is amino, OH, silylamino, sylyloxy, acylamino or acyloxy; R<2> is H, halogen, lower alkyl, lower alkenyl, etc.; R<3> and R<4> are H, silyl, acyl or aminoacyl, provided than R<1> is amino or OH and R<3> and R<4> are not H together). EXAMPLE:2'-Deoxy-2'-methylidene-N<4>-stearyloylcytizine. USE:An antiulcer agent and antiviral agent. PREPARATION:A compound expressed by formula II (R'' is amino or OH) or compound expressed by formula II obtained by protecting an arbitrary position other than part into which silyl or acyl group is introduced with a proper protecting group is reacted with a silylation or acylation agent and after reaction, protecting group of the product is as necessary removed.
Patent JP-S63160298-A (JP)
Inventor: KITAMURA HARUHIKO
IPC: H05K3/42
Filed: 1986-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03175545-A (JP)
Title: Cache memory control circuit
Inventor: MURATA HIROSHI
IPC: G06F12/08
Filed: 1989-12-04
Abstract: PURPOSE:To improve the performance of a cache memory system by using an access counter and keeping data blocks, whose frequency in access is high, in a buffer memory. CONSTITUTION:Frequencies in access of respective data blocks copied in the buffer memory are counted by an access counter 5 in accordance with cache hit signals H1 to H4 and data blocks whose counted values are smaller are replaced by a replace control circuit 7. Consequently, data whose frequency in access is high can be kept in the buffer memory when data blocks are replaced at the time of cache mishit. Thus, the performance of the cache memory system is improved.
Patent JP-H10157848-A (JP)
Title: Substrate collecting device
Inventor: NAGATOME RYUJI
IPC: B65G49/07
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate collecting device which can cope with a trouble such as a failure of collection of a substrate into a magazine because of a collision of the substrate against a magazine inlet during collection of the Substrate, on which wire bonding or die bonding is carried out, into the magazine. SOLUTION: A substrate 1 is fed onto a conveyor 31 by means of a conveying claw 26 so as to be fed into a magazine 12 by means of the belt conveyor 31. In this process, the substrate 1 on the belt conveyor 31 is detected by means of a substrate detecting means 34. If the tip of the substrate 1 is fed in the magazine 12 without any problem, the substrate 1 is completely fed into the magazine 12 by means of a pushing claw 36. When the substrate detecting means 34 detects that the substrate 1 collides against the inlet of the magazine 12 and is stopped on the belt conveyor 31 for a predetermined time, an informing means is driven so as to inform the fact to an operator.
Patent JP-2000147307-A (JP)
Title: Optical waveguide module and its production
Inventor: HIRAI SHIGERU
IPC: G02B6/30
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an optical waveguide module which suppresses the warpage of an optical circuit chip. SOLUTION: An optical circuit board 1 formed with optical circuit chips for plural components is placed on a vacuum chuck 2 and is subjected to vacuum evacuation (A). A reinforcing plate 4 is adhered by an adhesive 6 of a UV curing type to the optical circuit board 1 in the state of correcting its warpage (B). If the optical circuit board is released from the vacuum chuck 2 after fixing, the warpage of the optical circuit board 1 before adhering the reinforcing plate 4 may be reduced by the reinforcing plate 4. The optical circuit board is then cut by a dicer blade 8 in such a manner that the simple substances of the optical circuit chips may be produced, by which the optical circuit chips reinforced with the reinforcing plate 4 may be formed (C).  Optical fiber arraying implements 9 are coupled to the formed optical circuit chips, by which the optical waveguide modules 10 are constituted.
Patent JP-H01158829-A (JP)
Title: Sequential decoder
Inventor: UCHIJIMA MAKOTO
IPC: H03M13/23
Filed: 1987-12-16
Abstract: PURPOSE:To decrease the occurrence of overflow and the error at overflow by providing 1st and 2nd decoding sections and a selector selecting decoded output signals of the 1st and 2nd decoding sections. CONSTITUTION:A reception code in the unit of blocks is stored in reception buffers 1, 2 in the unit of blocks, the 1st decoding section 7 decodes the code from the head of the block and the 2nd decoding section 8 decodes the code from the tail of the block, the decoded output signal is stored in decoder buffers 5, 6 and outputted selectively by a selector 9. If any overflow takes place in one decoding section, since the decoding output signal of the other decoding section not causing any overflow is selectively outputted, the decoded output subject to error correction is obtained. Even if any overflow takes place in both the decoding sections, since the decoding output signal is outputted switchingly to reduce the error, the decoded output with less error even due to the occurrence of error is obtained.
Patent JP-H06143812-A (JP)
Title: Thermal discoloring composition and recording method and recording medium used therewith
Inventor: MARUYAMA KATSUJI
IPC: B41M5/337
Filed: 1992-10-30
Abstract: PURPOSE:To provide a recording method and displaying method of employing a new discoloring composition using a discoloring agent of being color-changed by basiclty, heat sensitive recording medium and display medium containing a composition, and the recording medium or display medium. CONSTITUTION:The heat sensitive recording method and display method are characterized In that the thermal discoloration composition includes a discoloring agent capable of being color-changed in contact with a basic substance and trichloroacetic acid. The heat sensitive recording medium and display medium is provided with a recording layer containing heat discoloring compostition. By the use of the heat sensitive medium or display medium and applying heat in the form of a picture Image at higher temperature than the thermal decomposition temperature of trichloroacetic acid contained in the recording medium or display medium, a positive or negative recording picture image or display picture image is obtained.
Patent JP-2000142844-A (JP)
Title: Hole making device
Inventor: IWAO SHIN
IPC: B65D83/14
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To ensure hole making work safely in a steady condition by making a gas discharge hole on the can vessel and discharge remaining gas during disposal in a can vessel having a function of spraying a content. SOLUTION: This device comprises a support plate part 1 being detachable at the bottom part of a can vessel C and formed with a cut opening (p) at substantially the central part thereof, a hole making body 3 formed within the cut-opening part (p) of the support plate part 1 and rendered risable at approximately right angles from the same surface as the plate surface, torsional connecting strips 2, 2 for connecting the hole making body 3 and support plate part 1, and a hole making support part 5 for supporting slidably the hole making body 3 at a position apart from the surface of the support plate part 1 regarding the raised hole making body 3. In this case, the lower part side of the hole making body 3 is projected from the plate surface of the support plate part 1 in a raised state of the hole making body 3.
Patent JP-H10163624-A (JP)
Title: Manufacture of electronic circuit device, solder residue homogenizing jig, metal solder paste transfer jig, and manufacturing device for electronic circuit device
Inventor: SATOU TOMOTOSHI
IPC: H01L21/60
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide sufficient amount of solder, to allow higher connection part, and to improve reliability of products, by removing an excess from a metal solder residue remaining on a land except for an equally molten amount, and heating/melting for connection a metal solder which is homogenized by positioning to a new semiconductor device and a projected electrode of the new semiconductor device. SOLUTION: When a jig 40 is heated which is pressed from above with a pin 42 downward, onto a wiring board 30 where a defective semiconductor device is taken out, a solder residue 31 on a wiring board 30 melts and spreads over a metal plate 41 wetted with solder. However, because of surface tension of solder, spreading to a jig 40 stops in the state (32) where a constant amount of solder remains on a connection land 33 of the wiring board 30. With the jig 40 removed, only a constant amount of solder 32 remains on the land 33 of the wiring board 30. A semiconductor device is moved onto the wiring board 30 for position-alignment, then the semiconductor device is heated with a lamp for soldering both the semiconductor device and the wiring substrate.  As a result, reliability of semiconductor device is improved with higher connection part and less maximum distortion, with no occurrence of poor connection.
Patent JP-H06156786-A (JP)
Title: Paper feeding device for copying machine
Inventor: ISHIKAWA SAKAE
IPC: G03G15/00
Filed: 1992-11-26
Abstract: PURPOSE:To simplify the structure and prevent double feed by guiding the lower edge part of a transfer paper sheet into the nipping part between rollers by a guide member and holding the paper sheet in an aslantly arranged state on the outer peripheral surface of a reverse roller. CONSTITUTION:When a guide roller 33 is revolved in the reverse revolutional direction from the state where the lower edge part of a transfer paper sheet 36 is placed on the upper surface of a guide plate 41, the guide plate 41 revolves around a supporting shaft 40. Accompanied with the revolution of the guide plate 41, the lower edge part of the copying paper sheet 36 is held in an aslantly arranged state on the outer peripheral surface of a reverse roller 34. When the feed roller 33 is revolution-driven in the paper feeding direction, the reverse roller 34 is followingly revolved, and the transfer paper sheet 36 in the foremost row intrudes into a nipping part 39. Further, when the second or the succeeding transfer paper sheet intrudes into the nipping part 39, the following revolution of the reverse roller 34 is suspended. Then, the transfer paper sheet 36 in the foremost rank is sent into a transfer part side by the feed roller 33, and the intrusion of the second or the succeeding paper sheet into the nipping part 39 is suppressed by the reverse roller 34.